The basic rule of stamp collecting is to enjoy what you're collecting and take good care of your stamps. Other than that, you can collect whatever stamps you like and display them in whatever way you like. This collection is a little of everything from political figures to organizations, states to hobbies, movements to landmarks and some "first day of issue" stamps, as well.  Stamps date back to the 1940's and have been very well cared for.  To get a close up view of all of the stamps, click here.